Why my iPhone is being managed if I'm not a minor?

10-24 wrote:

I have no business or little kids mine are in their 40 and grown it’s only me . Says my phone is being managed and I can’t even control it or erase it. Why is my I phone saying “managed by stat wi-fi passpoint

Carriers can install networking-related information, and that’s what this is, carrier-related networking.

This particular managed network setting from your carrier offloads some cellular traffic onto Wi-Fi.

And for completeness, the trust store is the foundation of modern secure networking and distributed authentication.

Your device is not managed. Learn more at https://forums.att.com/conversations/data-messaging-features-internet-tethering/managed-networks-att-wifi-passpoint/63ee93a8aa4237549bfca44c